patch 8.0.0272: crash on exit is not detected when running tests

Problem:    Crash on exit is not detected when running tests.
Solution:   Remove the dash before the command. (Dominique Pelle, closes
            #1425)
diff --git a/src/version.c b/src/version.c
index 9474c5e..cfaa0b8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    272,
+/**/
     271,
 /**/
     270,